75255683 has 4 divisors (see below), whose sum is σ = 75284400. Its totient is φ = 75226968.

The previous prime is 75255679. The next prime is 75255689. The reversal of 75255683 is 38655257.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38655257 = 3371 ⋅11467.

It is a cyclic number.

It is not a de Polignac number, because 75255683 - 2² = 75255679 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 75255683.

It is not an unprimeable number, because it can be changed into a prime (75255689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9983 + ... + 15816.

It is an arithmetic number, because the mean of its divisors is an integer number (18821100).

Almost surely, 2^75255683 is an apocalyptic number.

75255683 is a deficient number, since it is larger than the sum of its proper divisors (28717).

75255683 is a wasteful number, since it uses less digits than its factorization.

75255683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28716.

The product of its digits is 252000, while the sum is 41.

The square root of 75255683 is about 8675.0033429388. The cubic root of 75255683 is about 422.1950144236.

The spelling of 75255683 in words is "seventy-five million, two hundred fifty-five thousand, six hundred eighty-three".